imag/tests/utils.sh

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#!/usr/bin/env bash
#
#
# This file contains test utility functions which are used by the test scripts
# for each binary.
#
#
COLOR_OFF='\e[0m' # Text Reset
RED='\e[0;31m' # Red
YELLOW='\e[0;33m' # Yellow
GREEN='\e[0;32m' # Green
RUNTIME="/tmp"
STORE="${RUNTIME}/store"
out() {
[[ -z "$DEBUG_OUTPUT_OFF" ]] && echo -e "${YELLOW}:: $*${COLOR_OFF}"
}
success() {
[[ -z "$DEBUG_OUTPUT_OFF" ]] && echo -e "${GREEN}>> $*${COLOR_OFF}"
}
err() {
[[ -z "$DEBUG_OUTPUT_OFF" ]] && echo -e "${RED}!! $*${COLOR_OFF}"
}
silent() {
DEBUG_OUTPUT_OFF=1 $*
}
imag-call-binary() {
local searchdir=$1; shift
local binary=$1; shift
[[ -d $searchdir ]] || { err "FATAL: No directory $searchdir"; exit 1; }
local bin=$(find $searchdir -iname $binary -type f -executable)
local flags="--no-color --config ./imagrc.toml --override-config store.implicit-create=true --rtp $RUNTIME"
out "Calling '$bin $flags $*'"
$bin $flags $*
}
cat_entry() {
cat ${STORE}/$1
}
reset_store() {
rm -rf "${STORE}"/.git
rm -r "${STORE}"
}
call_test() {
prepare_store_directory || {
err "Preparing store directory failed"
exit 1
}
out "-- TESTING: '$1' --"
$1
result=$?
if [[ -z "$DONT_RESET_STORE" ]]; then
out "Reseting store"
reset_store
out "Store reset done"
fi
[[ $result -eq 0 ]] || { err "-- FAILED: '$1'. Exiting."; exit 1; }
success "-- SUCCESS: '$1' --"
}
__git() {
out "Calling git: $*"
git --work-tree=/tmp/store/ --git-dir=/tmp/store/.git $*
}
__git_commit() {
out "Calling git-commit: $*"
git --work-tree=/tmp/store/ --git-dir=/tmp/store/.git commit -m "$*"
}
prepare_store_directory() {
out "Preparing /tmp/store"
mkdir -p /tmp/store/ &&\
touch /tmp/store/.gitkeep &&\
__git init &&\
__git config --local user.email "imag@imag-pim.org" &&\
__git config --local user.name "Imag CI" &&\
__git add .gitkeep &&\
__git_commit 'Initial commit: .gitkeep'
}
invoke_tests() {
out "Invoking tests."
if [[ ! -z "$INVOKE_TEST" ]]; then
out "Invoking only $INVOKE_TEST"
call_test "$INVOKE_TEST"
else
out "Invoking $*"
for t in $*; do
call_test "$t"
done
fi
}